Radar · Energy Tech in Germany
Best Energy Tech Companies in Germany
The 1301 best Energy Tech companies in Germany in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Cloover Energy.
By Riya SenguptaFinancials
1301companies tracked
$13.3Bdisclosed funding
5unicorns
353have raised
Germany's Energy Tech sector has pulled in $13.3 billion in disclosed funding across 1,301 tracked companies, and this directory ranks the best of them by equity raised and recent funding momentum. Five unicorns have emerged from that pool. That's a signal worth sitting with.
Cloover Energy leads at $1.3 billion, a figure that dwarfs the next tier: Lifthium at $210 million, Skeleton Tech at $335 million, CMBlu Energy at $107 million. So what's driving appetite here? Solar electricity generation and green data centers are the themes pulling the most capital right now, and mobile tells the same story differently: energy app installs are growing at roughly 28% year-over-year across 138 tracked apps, as emerging green energy technologies continue reshaping how consumers and operators interact with the grid. I'd point you toward the investor side too: Europa, HTGF, and EIT InnoEnergy are the most active backers in this market, which means the funding infrastructure here isn't thin. Coverage density is flat for now, but the capital concentration at the top suggests Germany's energy tech base is consolidating fast around a handful of well-financed winners.
Sources & further reading
- Ikea makes a power play with solar panels for apartment balconies
- IEA proposes largest ever release of stockpiled oil to reduce crude price
- CES 2025: Could Zoltux's Instant Solar Kit Be the Answer to Hassle-Free Solar Po
FLIAR INTELLIGENCE · ENERGY TECH × GERMANY
Our analysis of 50 Energy Tech companies
$5.9b in tracked funding; 89% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2023.
50companies analysed
89%cloud-native stacks
2023funding peak (by rounds)
3unicorns
2019median founding year
517kcombined LinkedIn audience
30%of audience held by top 3
5companies hiring publicly (12 mo)
Ranked: Best Energy Tech companies in Germany
| # | Company | Disclosed funding | Last round | Employees | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Cloover Energy Provider of platform for renewable energy solutions and financial services 42Funding top 17%Talent top 28%Tech top 44%Global bottom 48% All 5 signals ▾Fundingtop 17% Talenttop 28% Techtop 44% Globalbottom 48% Marketbottom 25% Funding: Raised $1.3B across 5 rounds · 5 rounds over 3 yrs (1.7/yr) Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 42/100 | $1.3B | 4 mo ago | — | WixSentryBootstrap+20 | — | — | — |
| 2 | 1KOMMA5 🦄 Online marketplace of solar system equipments 72Moat top 15%Funding top 27%Market top 31%Tech top 33% All 9 signals ▾Moattop 15% Fundingtop 27% Markettop 31% Techtop 33% Talenttop 35% Producttop 43% Globaltop 44% Newsbottom 40% Growthbottom 32% Moat: Editorial + unicorn rating 9/10 · Unicorn Funding: Raised $689M · 6 rounds over 5 yrs (1.2/yr) rank vs industry peers · Fliar Intelligence Index 72/100 | $689M | 30 mo ago | 1,400 | Apple iCloud MailGoogle WorkspaceZoho+15 | 3 signals ▼57% Funding · Capital raise | — | — |
| 3 | Enpal 🦄 Online marketplace offering solar panel & product installation solutions 62Tech top 24%Talent top 25%Moat top 26%Funding top 29% All 13 signals ▾Techtop 24% Talenttop 25% Moattop 26% Fundingtop 29% Producttop 30% Growthtop 40% Markettop 45% Innovationbottom 49% Patentsbottom 48% Partnersbottom 45% Globalbottom 39% Newsbottom 31% Fin. healthbottom 18% Tech: 58 technologies across 5/8 capability areas · Cloud: Azure, Cloudflare Talent: 5 named leaders on record rank vs industry peers · Fliar Intelligence Index 62/100 | $545M | 26 mo ago | 672 | WebflowApple iCloud MailMicrosoft 365+20 | — | 5 patents Building fall protection systems and safety barrier technologies | — |
| 4 | Sunfire 🦄 Manufacturer of industrial alkaline and solid oxide hydrogen electrolysis systems 72Moat top 22%Funding top 24%Patents top 26%Innovation top 28% All 12 signals ▾Moattop 22% Fundingtop 24% Patentstop 26% Innovationtop 28% Producttop 29% Techtop 33% Growthtop 40% Markettop 42% Talentbottom 49% Globalbottom 44% Partnersbottom 34% Newsbottom 22% Moat: Editorial + unicorn rating 8/10 · IP moat: 144 patents Funding: Raised $487M across 6 rounds · 6 rounds over 14 yrs (0.4/yr) rank vs industry peers · Fliar Intelligence Index 72/100 | $487M | 17 mo ago | 289 289 → 486 (+68%) | Apple iCloud MailMicrosoft 365TypeScript+18 | — | 144 patents Patents concentrated in chemistry & materials | 2 launchs · 1 expansion |
| 5 | green flexibility Developer of large-scale battery storage systems 50Funding top 22%Talent top 28%Moat top 40%Growth top 45% All 7 signals ▾Fundingtop 22% Talenttop 28% Moattop 40% Growthtop 45% Techbottom 48% Globalbottom 48% Marketbottom 35% Funding: Raised $412M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 50/100 | $412M | 17 mo ago | — | Wix eCommerceWixSentry+15 | — | — | 1 partnership |
| 6 | Skeleton Tech Manufacturer of high-power energy storage solutions for grid and data centers 35Funding top 23%Moat top 31%Growth top 35%Talent bottom 49% All 9 signals ▾Fundingtop 23% Moattop 31% Growthtop 35% Talentbottom 49% Techbottom 48% Newsbottom 47% Globalbottom 45% Marketbottom 34% Fin. healthbottom 15% Funding: Raised $335M across 20 rounds · 20 rounds over 12 yrs (1.7/yr) Moat: Editorial + unicorn rating 8/10 · Soonicorn rank vs industry peers · Fliar Intelligence Index 35/100 | $335M | 1 mo ago | 214 | HubSpot CMS HubApple iCloud MailMicrosoft 365+23 | — | — | 5 partnerships |
| 7 | FINN Provider of flexible car subscription services with fixed monthly payments 69Fin. health top 19%Tech top 21%Funding top 27%Talent top 28% All 12 signals ▾Fin. healthtop 19% Techtop 21% Fundingtop 27% Talenttop 28% Growthtop 35% Moattop 35% Producttop 40% Customerstop 44% Markettop 50% Globalbottom 44% Innovationbottom 34% Patentsbottom 23% Fin. health: Revenue ~$176M (FY2021) · Net margin 5712.4% Tech: 65 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 rank vs industry peers · Fliar Intelligence Index 69/100 | $255M | 16 mo ago | 33 | CosmicApple iCloud MailGoogle Workspace+48 | — | 2 patents Precision surface grooving of metal plates for tooling and machining. | — |
| 8 | tado° Provider of smart thermostats and energy solutions for home heating 72Tech top 18%Funding top 21%Moat top 28%Product top 30% All 12 signals ▾Techtop 18% Fundingtop 21% Moattop 28% Producttop 30% Customerstop 33% Patentstop 37% Innovationtop 40% Markettop 42% Partnerstop 45% Growthtop 48% Globaltop 50% Newsbottom 18% Tech: 68 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Funding: Raised $212M across 9 rounds · 9 rounds over 14 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 72/100 | $212M | 15 mo ago | 158 158 → 157 (-1%) | Cart FunctionalityShopifyApple iCloud Mail+28 | — | 83 patents Smart HVAC control: advanced radiator thermostats and IoT‑based heating management systems. | 3 launchs |
| 9 | Lifthium Developer of technology for refining lithium through electrolysis and metallurgy 27Funding top 42%Growth top 45%Talent bottom 49%Tech bottom 41% All 6 signals ▾Fundingtop 42% Growthtop 45% Talentbottom 49% Techbottom 41% Marketbottom 31% Globalbottom 25% Funding: Raised $210M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) Growth: Web rank 10,000,000 → 50,000,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 27/100 | $210M | 4 mo ago | — | WebflowGSAPLenis+11 | — | — | — |
| 10 | INERATEC Provider of chemical reactor technology to converts gases into liquid fuels 60Patents top 25%Funding top 27%Talent top 28%Growth top 32% All 11 signals ▾Patentstop 25% Fundingtop 27% Talenttop 28% Growthtop 32% Innovationtop 39% Partnerstop 45% Moattop 47% Globalbottom 49% Marketbottom 41% Techbottom 40% Newsbottom 39% Patents: 57 patents matched (strict assignee match) · 55 filings since 2022 vs 2 in 2017-21 Funding: Raised $149M across 16 rounds · 16 rounds over 9 yrs (1.8/yr) rank vs industry peers · Fliar Intelligence Index 60/100 | $149M | 16 mo ago | 67 67 → 147 (+119%) | DrupalApple iCloud MailMicrosoft 365+13 | — | 57 patents Microstructured catalytic reactors with advanced cooling and plate heating for CO₂ electrolysis | 1 partnership · 1 expansion |
| 11 | CMBlu Energy Manufacturer of water based flow batteries for long duration storage 53Patents top 27%Moat top 28%Innovation top 29%Growth top 29% All 10 signals ▾Patentstop 27% Moattop 28% Innovationtop 29% Growthtop 29% Fundingtop 32% Techtop 43% Talentbottom 49% Globalbottom 40% Marketbottom 39% Fin. healthbottom 28% Patents: 74 patents matched (strict assignee match) · 65 filings since 2022 vs 9 in 2017-21 Moat: Editorial + unicorn rating 8/10 · IP moat: 74 patents rank vs industry peers · Fliar Intelligence Index 53/100 | $107M | 1 mo ago | 159 159 → 197 (+24%) | WebflowApple iCloud MailMicrosoft 365+14 | — | 74 patents Patents concentrated in electrical & electronics | — |
| 12 | Autoflight Developer of electric vertical takeoff and landing aircraft for aerial transport 21Moat top 31%Funding top 45%Talent bottom 49%Growth bottom 47% All 9 signals ▾Moattop 31% Fundingtop 45% Talentbottom 49% Growthbottom 47% Marketbottom 38% Globalbottom 37% Partnersbottom 34% Newsbottom 31% Techbottom 15% Moat: Editorial + unicorn rating 8/10 · Soonicorn Funding: Raised $100M across 1 rounds · 1 rounds over 6 yrs (0.2/yr) rank vs industry peers · Fliar Intelligence Index 21/100 | $100M | 22 mo ago | 55 | PHPTengineKlaro+4 | — | — | 1 partnership |
| 13 | thyssenkrupp nucera Provider of electrolysis technologies and solutions for green hydrogen and chlor-alkali 83Patents top 17%Partners top 21%Innovation top 24%Growth top 24% All 13 signals ▾Patentstop 17% Partnerstop 21% Innovationtop 24% Growthtop 24% Producttop 26% Techtop 30% Fundingtop 31% Newstop 31% Markettop 33% Fin. healthtop 33% Moattop 41% Globaltop 49% Talentbottom 49% Patents: 207 patents matched (strict assignee match) · 204 filings since 2022 vs 3 in 2017-21 Partners: 6 contract events in 12 mo · Named contractor/client in 6 deals rank vs industry peers · Fliar Intelligence Index 83/100 | $89M | 12 mo ago | 240 | WordPressMySQLPHP+30 | 32 signals ▲52% Announcements · Earnings · Contracts | 207 patents Pressurized water electrolysis stack design, bipolar plates, and cell manufacturing processes | 2 partnerships |
| 14 | Hydrogenious LOHC Technologies Developer of liquid organic hydrogen carrier technology for hydrogen storage 67Patents top 22%Moat top 24%Talent top 28%Innovation top 31% All 12 signals ▾Patentstop 22% Moattop 24% Talenttop 28% Innovationtop 31% Growthtop 33% Fundingtop 34% Producttop 35% Partnerstop 38% Techtop 47% Newstop 47% Marketbottom 46% Globalbottom 42% Patents: 141 patents matched (strict assignee match) · 107 filings since 2022 vs 34 in 2017-21 Moat: Editorial + unicorn rating 8/10 · IP moat: 141 patents rank vs industry peers · Fliar Intelligence Index 67/100 | $84M | 15 mo ago | 144 144 → 100 (-31%) | WordPress Block EditorWordPressMySQL+18 | 3 signals ▲50% Contracts | 141 patents Liquid organic hydrogen carrier production, storage, dehydrogenation, and purification technologies | — |
| 15 | Reverion Developer of reversible fuel cell systems for biogas and hydrogen 55Growth top 28%Talent top 28%Funding top 34%Tech top 45% All 7 signals ▾Growthtop 28% Talenttop 28% Fundingtop 34% Techtop 45% Globalbottom 39% Marketbottom 34% Newsbottom 15% Growth: Web rank 10,000,000 → 5,000,000 YoY · Fresh capital in last 24 mo Talent: 4 named leaders on record · 4 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 55/100 | $79M | 21 mo ago | 41 | WordPressMySQLPHP+23 | — | — | — |
| 16 | Twaice Developer of battery energy storage analytics software for asset management 64Growth top 21%Funding top 27%Moat top 31%News top 33% All 9 signals ▾Growthtop 21% Fundingtop 27% Moattop 31% Newstop 33% Talenttop 34% Fin. healthtop 49% Techbottom 49% Globalbottom 48% Marketbottom 46% Growth: Revenue +224% YoY · Fresh capital in last 24 mo Funding: Raised $75.0M across 7 rounds · 7 rounds over 8 yrs (0.9/yr) rank vs industry peers · Fliar Intelligence Index 64/100 | $75M | 4 mo ago | 68 68 → 106 (+56%) | WebflowApple iCloud MailMicrosoft 365+19 | 3 signals Funding · Capital raise | — | — |
| 17 | Live EO Provider of satellite-based oil pipeline and power grid monitoring services 45Product top 25%Funding top 26%Innovation top 34%Growth top 35% All 10 signals ▾Producttop 25% Fundingtop 26% Innovationtop 34% Growthtop 35% Moattop 39% Techtop 45% Globalbottom 45% Marketbottom 38% Newsbottom 22% Fin. healthbottom 15% Product: 9 distinct product lines · Company stage: Series C Funding: Raised $62.4M across 7 rounds · 7 rounds over 8 yrs (0.9/yr) rank vs industry peers · Fliar Intelligence Index 45/100 | $62M | 1 mo ago | 130 | WebflowGSAPMicrosoft Advertising+25 | — | — | 1 launch · 1 partnership |
| 18 | DeepDrive Provider of autonomous modular electric vehicle platform 53Talent top 23%Moat top 25%Funding top 33%Growth top 35% All 10 signals ▾Talenttop 23% Moattop 25% Fundingtop 33% Growthtop 35% Patentstop 35% Innovationtop 36% Techbottom 41% Globalbottom 37% Marketbottom 31% Newsbottom 18% Talent: 7 named leaders on record · 7 C-suite/founder profiles curated Moat: Editorial + unicorn rating 7/10 · IP moat: 52 patents rank vs industry peers · Fliar Intelligence Index 53/100 | $54M | 20 mo ago | 40 | Apple iCloud MailNode.jsGSAP+7 | — | 52 patents Electric wheel‑hub drive motors using radial‑flux double‑rotor machines | 1 job opening · 1 award |
| 19 | Dance Provider of subscription based electric bicycle rental services 64Moat top 24%Talent top 28%Tech top 31%Funding top 33% All 9 signals ▾Moattop 24% Talenttop 28% Techtop 31% Fundingtop 33% Growthtop 35% Producttop 42% Marketbottom 48% Globalbottom 39% Newsbottom 22% Moat: Editorial + unicorn rating 8/10 · Soonicorn Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 64/100 | $50M | 15 mo ago | 200 | SentryApple iCloud MailGoogle Workspace+14 | — | — | — |
| 20 | ADS-TEC Developer of battery-buffered systems for ultra-fast charging and energy storage 22Growth top 35%Tech top 38%Funding top 49%Global bottom 43% All 6 signals ▾Growthtop 35% Techtop 38% Fundingtop 49% Globalbottom 43% Fin. healthbottom 23% Marketbottom 15% Growth: Fresh capital in last 24 mo Tech: 41 technologies across 5/8 capability areas · Cloud: Amazon Ses, Amazon Web Services rank vs industry peers · Fliar Intelligence Index 22/100 | $50M | 13 mo ago | 4 | TYPO3 CMSSentryApple iCloud Mail+22 | — | — | — |
| 21 | Entrix Optimization and trading platform for energy storage 53Growth top 25%News top 28%Partners top 33%Funding top 38% All 10 signals ▾Growthtop 25% Newstop 28% Partnerstop 33% Fundingtop 38% Techtop 39% Moattop 48% Fin. healthtop 50% Talentbottom 49% Globalbottom 39% Marketbottom 37% Growth: Fresh capital in last 24 mo News: 6 BI events in 12 mo (of 7 tracked, 2 types) · 6 high-value events (IPO/M&A/funding/contracts) in 12 mo rank vs industry peers · Fliar Intelligence Index 53/100 | $50M | 2 mo ago | 30 | WordPress Block EditorWordPressMySQL+29 | 6 signals Contracts · Funding | — | 2 partnerships |
| 22 | Metiundo Provider of solutions for collecting consumption data of real estate properties 32Growth top 35%Talent top 38%Moat top 42%Funding top 48% All 7 signals ▾Growthtop 35% Talenttop 38% Moattop 42% Fundingtop 48% Techtop 50% Globalbottom 37% Marketbottom 17% Growth: Fresh capital in last 24 mo Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 32/100 | $47M | 4 mo ago | 15 | WixSentryBootstrap+16 | — | — | — |
| 23 | Rebike Online marketplace for pre-used e-bikes 72Tech top 23%Growth top 28%Funding top 35%Talent top 38% All 7 signals ▾Techtop 23% Growthtop 28% Fundingtop 35% Talenttop 38% Markettop 47% Globalbottom 37% Newsbottom 18% Tech: 69 technologies across 5/8 capability areas · Cloud: Amazon Alb, Amazon Web Services Growth: Web rank 500,000 → 100,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 72/100 | $47M | 19 mo ago | 100 | ShopifyApple iCloud MailAmazon ALB+32 | — | — | — |
| 24 | PAUL Company offers digital technology and AI for building technology 35News top 28%Growth top 30%Funding top 39%Tech top 43% All 9 signals ▾Newstop 28% Growthtop 30% Fundingtop 39% Techtop 43% Moattop 48% Talentbottom 49% Fin. healthbottom 38% Globalbottom 37% Marketbottom 20% News: 8 BI events in 12 mo (of 23 tracked, 4 types) · +100% YoY Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 35/100 | $44M | 1 mo ago | 32 | Apple iCloud MailMicrosoft 365Zoho+21 | 8 signals ▲100% Funding · Earnings · Regulatory | — | 2 partnerships |
| 25 | UniverCell Developer of custom electrodes 48Growth top 28%Funding top 47%Talent bottom 45%Global bottom 33% All 5 signals ▾Growthtop 28% Fundingtop 47% Talentbottom 45% Globalbottom 33% Techbottom 23% Growth: Web rank 50,000,000 → 10,000,000 YoY · Fresh capital in last 24 mo Funding: Raised $34.9M across 1 rounds · 1 rounds over 2 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 48/100 | $35M | 3 mo ago | — | Apple iCloud MailApache HTTP ServerMicrosoft Advertising+8 | — | — | 1 job opening |
| 26 | Additive Drives Provider of components of electric vehicle motors 55Innovation top 26%Patents top 27%Talent top 28%News top 33% All 10 signals ▾Innovationtop 26% Patentstop 27% Talenttop 28% Newstop 33% Growthtop 35% Moattop 38% Fundingtop 39% Techbottom 48% Globalbottom 33% Marketbottom 29% Innovation: 56 patents (top 27% of patent-holders) · 54 filings since 2022 vs 2 in 2017-21 Patents: 56 patents matched (strict assignee match) · 54 filings since 2022 vs 2 in 2017-21 rank vs industry peers · Fliar Intelligence Index 55/100 | $32M | 4 mo ago | 18 | WordPressApple iCloud MailMicrosoft 365+21 | 3 signals Capital raise · M&A · Funding | 56 patents Electric machine stator winding assembly and integrated cooling channel sealing technologies. | 1 expansion |
| 27 | Enter Provider of energy consulting and conveyor services 57Tech top 28%Talent top 28%Funding top 34%Product top 40% All 8 signals ▾Techtop 28% Talenttop 28% Fundingtop 34% Producttop 40% Marketbottom 44% Newsbottom 42% Globalbottom 39% Moatbottom 38% Tech: 48 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 57/100 | $27M | 11 mo ago | 75 | WebflowApple iCloud MailMicrosoft 365+38 | — | — | — |
| 28 | Ostrom App-based platform offering electricity using solar energy 57Tech top 27%Growth top 29%Funding top 34%Customers top 37% All 10 signals ▾Techtop 27% Growthtop 29% Fundingtop 34% Customerstop 37% Moattop 38% Producttop 46% Talentbottom 49% Globalbottom 39% Marketbottom 34% Newsbottom 15% Tech: 51 technologies across 5/8 capability areas · Cloud: Amazon Ses, Amazon Web Services Growth: App-install growth +52% YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 57/100 | $23M | 11 mo ago | 27 | Webflow EcommerceShopifyWebflow+31 | — | — | — |
| 29 | kiutra Provider of a cooling technology intended to provide cryogen-free cooling solutions 69Innovation top 22%Patents top 23%Talent top 28%Funding top 29% All 10 signals ▾Innovationtop 22% Patentstop 23% Talenttop 28% Fundingtop 29% Growthtop 32% Newstop 32% Moattop 38% Techbottom 48% Marketbottom 42% Globalbottom 42% Innovation: 44 patents (top 31% of patent-holders) · 35 filings since 2022 vs 9 in 2017-21 Patents: 44 patents matched (strict assignee match) · 35 filings since 2022 vs 9 in 2017-21 rank vs industry peers · Fliar Intelligence Index 69/100 | $19M | 8 mo ago | 41 | WordPress Block EditorWordPressApple iCloud Mail+27 | 4 signals ▲300% Funding · Capital raise | 44 patents Patents concentrated in mechanical & energy engineering | 1 job opening · 2 launchs · 1 partnership |
| 30 | ACCURE Battery Intelligence Provider of a software company that provides predictive battery analytics solutions to optimize the… 42Talent top 28%Moat top 37%Funding top 42%Tech top 44% All 11 signals ▾Talenttop 28% Moattop 37% Fundingtop 42% Techtop 44% Patentstop 46% Innovationbottom 49% Globalbottom 42% Marketbottom 41% Growthbottom 40% Partnersbottom 34% Newsbottom 15% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Moat: Editorial + unicorn rating 7/10 · IP moat: 9 patents rank vs industry peers · Fliar Intelligence Index 42/100 | $19M | 16 mo ago | 70 | WebflowApple iCloud MailMicrosoft 365+23 | — | 9 patents Battery health monitoring and SOC correction during formation and early fault detection | 1 launch · 3 partnerships |
| 31 | Etalytics Provider of AI-driven energy management solutions for industrial applications 57Growth top 30%News top 30%Funding top 32%Talent top 38% All 8 signals ▾Growthtop 30% Newstop 30% Fundingtop 32% Talenttop 38% Techtop 43% AItop 45% Globalbottom 37% Marketbottom 28% Growth: Fresh capital in last 24 mo News: 6 BI events in 12 mo (of 9 tracked, 2 types) · +100% YoY rank vs industry peers · Fliar Intelligence Index 57/100 | $18M | 7 mo ago | 19 | Webflow EcommerceWebflowGSAP+20 | 6 signals ▲100% Funding · Announcements | — | — |
| 32 | Pionix Provider of engineering services for electric vehicle charging solutions development 19Talent top 38%Moat top 48%Funding bottom 49%Tech bottom 39% All 6 signals ▾Talenttop 38% Moattop 48% Fundingbottom 49% Techbottom 39% Globalbottom 39% Marketbottom 26% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Moat: Editorial + unicorn rating 4/10 · 10 curated direct competitors tracked rank vs industry peers · Fliar Intelligence Index 19/100 | $15M | 6 mo ago | 21 | WebflowMatomo Tag ManagerMatomo Analytics+10 | — | — | 1 partnership |
| 33 | Voltfang Provider of energy storage systems and energy management solutions for businesses 40Talent top 28%Growth top 35%Tech top 42%Moat top 47% All 11 signals ▾Talenttop 28% Growthtop 35% Techtop 42% Moattop 47% Fundingtop 48% Producttop 49% Newsbottom 42% Globalbottom 39% Patentsbottom 38% Marketbottom 36% Innovationbottom 30% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 40/100 | $14M | 12 mo ago | 46 | WordPressMySQLPHP+43 | — | 2 patents EV battery repurposing modules for stationary energy storage systems | 1 expansion |
| 34 | trawa Online platform offering energy-saving solutions 42Talent top 28%Growth top 35%Funding top 38%Tech top 43% All 8 signals ▾Talenttop 28% Growthtop 35% Fundingtop 38% Techtop 43% Globalbottom 39% Moatbottom 38% Newsbottom 22% Marketbottom 21% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 42/100 | $13M | 12 mo ago | 4 | Framer SitesReactstyled-components+21 | — | — | 1 partnership |
| 35 | Aedifion Provider of cloud platform for building operation and energy efficiency 50Talent top 28%Global top 34%Growth top 35%Moat top 41% All 11 signals ▾Talenttop 28% Globaltop 34% Growthtop 35% Moattop 41% Fundingtop 43% AItop 45% Techbottom 49% Patentsbottom 39% Marketbottom 36% Innovationbottom 30% Newsbottom 18% Talent: 4 named leaders on record · 4 C-suite/founder profiles curated Global: Serving 60+ countries worldwide · Investors from 1 country beyond Germany rank vs industry peers · Fliar Intelligence Index 50/100 | $13M | 11 mo ago | 20 | WebflowApple iCloud MailMicrosoft 365+18 | — | 2 patents Optimizing building automation system performance through automated analysis and optimization tools | 1 award |
| 36 | NorcSi Developer of silicon anode platform technology for advanced battery applications 32Innovation top 33%Patents top 36%Talent top 38%Funding top 45% All 7 signals ▾Innovationtop 33% Patentstop 36% Talenttop 38% Fundingtop 45% Moattop 45% Globalbottom 33% Marketbottom 19% Innovation: 49 patents (top 55% of patent-holders) · 49 filings since 2022 vs 0 in 2017-21 Patents: 49 patents matched (strict assignee match) · 49 filings since 2022 vs 0 in 2017-21 rank vs industry peers · Fliar Intelligence Index 32/100 | $12M | 10 mo ago | 6 | — | — | 49 patents Patents concentrated in electrical & electronics | — |
| 37 | SAX Power Manufacturer of lithium-iron-phosphate battery storage systems. 48Growth top 28%Moat top 32%Tech top 40%Product top 40% All 9 signals ▾Growthtop 28% Moattop 32% Techtop 40% Producttop 40% Patentstop 41% Innovationtop 43% Fundingtop 50% Globalbottom 33% Marketbottom 31% Growth: Web rank 1,000,000 → 500,000 YoY · Fresh capital in last 24 mo Moat: Editorial + unicorn rating 4/10 · IP moat: 22 patents rank vs industry peers · Fliar Intelligence Index 48/100 | $12M | 7 mo ago | 17 | WordPressPleskApple iCloud Mail+26 | — | 22 patents Multi-phase power conversion and smart‑meter current transformer technology | — |
| 38 | Swobbee Provider of commercializing battery swapping for micromobility vehicles 29Talent top 38%Funding top 43%Growth top 47%Product top 47% All 8 signals ▾Talenttop 38% Fundingtop 43% Growthtop 47% Producttop 47% Techbottom 49% Globalbottom 39% Marketbottom 24% Newsbottom 22% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Funding: Raised $8.7M across 5 rounds · 5 rounds over 6 yrs (0.8/yr) rank vs industry peers · Fliar Intelligence Index 29/100 | $9M | 9 mo ago | 40 40 → 30 (-25%) | WordPressMySQLPHP+26 | — | — | — |
| 39 | Terra One Developer of AI-driven battery storage solutions for electrical grid stabilization 50Talent top 28%Growth top 35%News top 35%AI top 45% All 10 signals ▾Talenttop 28% Growthtop 35% Newstop 35% AItop 45% Fundingtop 48% Techbottom 43% Productbottom 40% Moatbottom 38% Globalbottom 36% Marketbottom 32% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 50/100 | $8M | 9 mo ago | — | Webflow EcommerceWebflowGSAP+14 | 4 signals Funding | — | 3 expansions |
| 40 | Ecog Developer of charging infrastructure technology, including controllers, operating systems, and applications 57Growth top 28%Product top 30%Funding top 38%Moat top 38% All 11 signals ▾Growthtop 28% Producttop 30% Fundingtop 38% Moattop 38% Talenttop 38% Techtop 43% Innovationtop 47% Patentstop 47% Newsbottom 42% Marketbottom 40% Globalbottom 40% Growth: Web rank 10,000,000 → 5,000,000 YoY · Fresh capital in last 24 mo Product: 12 distinct product lines · Company stage: Series B rank vs industry peers · Fliar Intelligence Index 57/100 | $6M | 6 mo ago | 36 | HubSpot CMS HubEnvoyAmazon Web Services+19 | — | 24 patents Secure two‑stage authorization and control systems for electric vehicle charging stations | 1 partnership |
| 41 | encoord Provider of software solutions for energy modeling 50Global top 33%Talent top 38%Funding top 43%Market bottom 48% All 4 signals ▾Globaltop 33% Talenttop 38% Fundingtop 43% Marketbottom 48% Global: Serving 60+ countries worldwide · Investors from 1 country beyond Germany Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 50/100 | $6M | 7 mo ago | 33 | — | — | — | — |
| 42 | &Charge Online platform that provides mobility services as a reward based on shopping 45Talent top 28%Growth top 35%Moat top 38%Tech top 40% All 10 signals ▾Talenttop 28% Growthtop 35% Moattop 38% Techtop 40% Fundingtop 42% Producttop 47% Patentsbottom 49% Innovationbottom 47% Globalbottom 39% Marketbottom 24% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 45/100 | $6M | 1 mo ago | 25 | Apple iCloud MailMicrosoft 365TypeScript+16 | — | 6 patents Secure tamper‑proof payment systems for electric vehicle charging stations | 3 partnerships |
| 43 | SPiNE Cloud-based platform providing data management and monitoring solutions 40Talent top 28%Growth top 35%Global top 38%Moat top 41% All 9 signals ▾Talenttop 28% Growthtop 35% Globaltop 38% Moattop 41% Fundingtop 42% Techtop 50% Patentsbottom 41% Innovationbottom 32% Marketbottom 28% Talent: 4 named leaders on record · 4 C-suite/founder profiles curated Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 40/100 | $5M | 2 mo ago | — | WordPress Block EditorWordPressMySQL+29 | — | 9 patents Spinal intervertebral implant devices and specialized insertion instruments for disc replacement | 1 partnership |
| 44 | HeyCharge Provider of hardware and software solutions for electric vehicle charging 55Growth top 28%Patents top 35%Innovation top 36%Tech top 38% All 9 signals ▾Growthtop 28% Patentstop 35% Innovationtop 36% Techtop 38% Moattop 38% Fundingtop 44% Globaltop 50% Talentbottom 49% Marketbottom 32% Growth: Web rank 50,000,000 → 10,000,000 YoY · Fresh capital in last 24 mo Patents: 20 patents matched (strict assignee match) · 20 filings since 2022 vs 0 in 2017-21 rank vs industry peers · Fliar Intelligence Index 55/100 | $5M | 3 mo ago | 20 | WebflowEmotionLeadfeeder+17 | — | 20 patents EV charging station authentication, communication modules, and usage telemetry integration | — |
| 45 | suena AI and SaaS-based battery optimization and trading platform 24Talent top 38%Funding top 44%Tech top 47%Moat top 48% All 7 signals ▾Talenttop 38% Fundingtop 44% Techtop 47% Moattop 48% Globalbottom 39% Marketbottom 23% Newsbottom 22% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Funding: Raised $4.5M across 3 rounds · 3 rounds over 4 yrs (0.8/yr) rank vs industry peers · Fliar Intelligence Index 24/100 | $5M | 9 mo ago | 17 | Wix eCommerceWixSentry+20 | — | — | 2 partnerships |
| 46 | Delta Charge Provider of battery-based energy systems for industrial hubs and fleets 14Talent bottom 49%Funding bottom 47%Tech bottom 43%Global bottom 33% All 5 signals ▾Talentbottom 49% Fundingbottom 47% Techbottom 43% Globalbottom 33% Marketbottom 25% Talent: 1 named leader on record · 1 C-suite/founder profile curated Funding: Raised $4.3M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 14/100 | $4M | 6 mo ago | — | Radix UITailwind CSSshadcn/ui+9 | — | — | — |
| 47 | Vanevo Provider of solutions for redox flow batteries 10Patents top 45%Funding top 48%Moat bottom 49%Innovation bottom 45% All 6 signals ▾Patentstop 45% Fundingtop 48% Moatbottom 49% Innovationbottom 45% Globalbottom 40% Marketbottom 9% Patents: 8 patents matched (strict assignee match) · 8 filings since 2022 vs 0 in 2017-21 Funding: Raised $3.9M across 2 rounds · 2 rounds over 4 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 10/100 | $4M | 9 mo ago | 4 | — | — | 8 patents Large‑scale redox‑flow battery systems for electrochemical energy storage | — |
| 48 | encentive Provider of energy management system 35Talent top 28%News top 45%AI top 45%Funding top 46% All 8 signals ▾Talenttop 28% Newstop 45% AItop 45% Fundingtop 46% Moattop 48% Techbottom 47% Globalbottom 37% Marketbottom 23% Talent: 4 named leaders on record · 4 C-suite/founder profiles curated News: 2 BI events in 12 mo (of 3 tracked, 1 types) · Top themes: Funding rank vs industry peers · Fliar Intelligence Index 35/100 | $3M | 9 mo ago | 8 | WebflowGSAPMicrosoft Advertising+17 | — | — | 1 partnership |
| 49 | Einklang Provider of battery storage and flexible energy supply for businesses 24Talent top 28%Tech bottom 47%Funding bottom 44%Global bottom 33% All 5 signals ▾Talenttop 28% Techbottom 47% Fundingbottom 44% Globalbottom 33% Marketbottom 31% Talent: 4 named leaders on record · 4 C-suite/founder profiles curated Tech: 20 technologies across 4/8 capability areas · Cloud: Cloudflare rank vs industry peers · Fliar Intelligence Index 24/100 | $3M | 3 mo ago | — | WebflowGSAPMicrosoft Advertising+17 | — | — | 1 award |
| 50 | Fion Energy Provider of energy storage and management solutions 42Talent top 28%Funding top 46%Global bottom 33% All 3 signals ▾Talenttop 28% Fundingtop 46% Globalbottom 33% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $1.9M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) rank vs industry peers · Fliar Intelligence Index 42/100 | $2M | 6 mo ago | — | — | — | — | 1 job opening |
Top 12 Energy Tech companies in Germany
#1
Series A · Berlin, Berlin · founded 2023$1.3Braised▾
Series A · Berlin, Berlin · founded 2023
Provider of platform for renewable energy solutions and financial services. The platform connects homeowners, installers, manufacturers, and energy suppliers. It offers tools for project management, customer relationship management, and data analysis. The platform also facilitates procurement and provides financing options for renewable energy projects.
Fliar Intelligence Index™ 42how this company ranks against its industry peers
Funding
top 17%Talent
top 28%Tech
top 44%Global
bottom 48%Market
bottom 25%Funding: Raised $1.3B across 5 rounds · 5 rounds over 3 yrs (1.7/yr) · Last round Series A (Jan 2026)
Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Tech: 23 technologies across 5/8 capability areas · Cloud: Cloudflare, Google Cloud · Observability: Sentry
Funding rounds
- Jan 2026Series A$22M
- Jan 2026Conventional Debt$1.2B
- May 2024Seed$5.5M
- May 2024Conventional Debt$108.5M
Founders & team
Investors
MMC Ventures, QED Investors, Lowercarbon, BNVT Capital, Robert Bosch Venture Capital, Centrotec
Tech stack
BootstrapCloudflareCloudflare Bot ManagementCore-JsGodaddyGoogle Analytics
#2
Series E · Berlin, Berlin · founded 2009 · 214 employees$335.1Mraised▾
Series E · Berlin, Berlin · founded 2009 · 214 employees
Manufacturer of high-power energy storage solutions for grid and data centers. The company provides supercapacitors, superbatteries, modules, and systems. These products are designed for applications including peak load shaving, grid stability, automotive, and heavy transportation. The company's technology is based on curved graphene.
Fliar Intelligence Index™ 35how this company ranks against its industry peers
Funding
top 23%Moat
top 31%Growth
top 35%Talent
bottom 49%Tech
bottom 48%News
bottom 47%Funding: Raised $335M across 20 rounds · 20 rounds over 12 yrs (1.7/yr) · Last round Series E (May 2026)
Moat: Editorial + unicorn rating 8/10 · Soonicorn · 9 curated direct competitors tracked
Growth: Fresh capital in last 24 mo
Audience (LinkedIn): 57k LinkedIn followers — 11.0% of this cohort's audience
Activity (LinkedIn): 5 partnerships (incl. TEKEVER) announced in 12 mo
Funding rounds
- May 2026Series E$38.8M
- Oct 2023Conventional Debt—
- Oct 2023Series E$114.3M
- Jul 2023Series D—
Founders & team
Investors
EIC Fund, UP Invest, EIT InnoEnergy, Nidoco, Europa, Marubeni
Tech stack
Apple Icloud MailBootstrapCloudflareCloudflare Bot ManagementDemandbaseGodaddy
#3
Series C · Alzenau, Bavaria · founded 2014 · 159 employees$106.7Mraised▾
Series C · Alzenau, Bavaria · founded 2014 · 159 employees
Manufacturer of water based flow batteries for long duration storage. These modular systems provide energy capacity for utility grids, industrial facilities, and data centers. The technology utilizes non lithium components to store electricity for extended periods. The infrastructure supports grid stability and energy management by discharging power when required. The design allows for scalability to meet various capacity needs across different sectors.
Fliar Intelligence Index™ 53how this company ranks against its industry peers
Patents
top 27%Moat
top 28%Innovation
top 29%Growth
top 29%Funding
top 32%Tech
top 43%Patents: 74 patents matched (strict assignee match) · 65 filings since 2022 vs 9 in 2017-21 · Latest publication 2026
Moat: Editorial + unicorn rating 8/10 · IP moat: 74 patents · Soonicorn
Innovation: 74 patents (top 45% of patent-holders) · 65 filings since 2022 vs 9 in 2017-21 · Deep-tech classification: Tech Hardware
Audience (LinkedIn): 12k LinkedIn followers — 2.4% of this cohort's audience
Funding rounds
- Apr 2026Series C$58.5M
- Oct 2023Series C$106.7M
- Dec 2019Grant (prize money)$884K
Founders & team
Investors
STRABAG, Europa, Samsung Venture Investment
Tech stack
Apple Icloud MailCloudflareCore-JsDocusignGoogle Tag ManagerGsap
#4
Series C · Berlin, Berlin · founded 2017 · 130 employees$62.4Mraised▾
Series C · Berlin, Berlin · founded 2017 · 130 employees
Provider of satellite-based oil pipeline and power grid monitoring services. Its solution provides actionable insights for operators of large-scale linear infrastructure, Improves reliability, increases safety, and lowers OPEX. It uses AI-enabled predictive algorithms, and cloud computing with API connectivity to monitor the pipelines.
Fliar Intelligence Index™ 45how this company ranks against its industry peers
Product
top 25%Funding
top 26%Innovation
top 34%Growth
top 35%Moat
top 39%Tech
top 45%Product: 9 distinct product lines · Company stage: Series C
Funding: Raised $62.4M across 7 rounds · 7 rounds over 8 yrs (0.9/yr) · Last round Series C (May 2026)
Innovation: 9 product lines
Audience (LinkedIn): 23k LinkedIn followers — 4.4% of this cohort's audience
Activity (LinkedIn): 1 product launches · 1 partnerships (incl. Rheinmetall ICEYE Space Solutions) announced in 12 mo
Funding rounds
- May 2026Series C$32.7M
- Jun 2024Series B$26.8M
- Dec 2023Series B$10M
- 2023Grant (prize money)—
Investors
Dieter von Holtzbrinck Ventures, Europa, Copernicus Incubation, Helen Ventures, Motu Ventures, b2venture
Tech stack
CdnjsCloudflareCloudflare Bot ManagementCookiebotDetectifyGoogle Analytics
#5
Funding Raised · Berlin, Berlin · founded 2018$210Mraised▾
Funding Raised · Berlin, Berlin · founded 2018
Developer of technology for refining lithium through electrolysis and metallurgy. The company focuses on green lithium refining processes and sustainability throughout the value chain. It favors raw materials that meet high environmental, social, and governance standards. The company aims to be a reference in green lithium refining.
Fliar Intelligence Index™ 27how this company ranks against its industry peers
Funding
top 42%Growth
top 45%Talent
bottom 49%Tech
bottom 41%Market
bottom 31%Global
bottom 25%Funding: Raised $210M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) · Last round Grant (prize money) (Jan 2026)
Growth: Web rank 10,000,000 → 50,000,000 YoY · Fresh capital in last 24 mo
Talent: 1 named leader on record · 1 C-suite/founder profile curated
Audience (LinkedIn): 6k LinkedIn followers
Funding rounds
- Jan 2026Grant (prize money)$210M
Founders & team
Investors
European Innovation Council
Tech stack
CdnjsCloudflareGoogle AnalyticsGsapHstsHttp/3
#6
Series B · Munich, Bavaria · founded 2018 · 68 employees$75Mraised▾
Series B · Munich, Bavaria · founded 2018 · 68 employees
Developer of battery energy storage analytics software for asset management. The software transforms battery data into insights, helping to improve system performance and availability. It also assists in identifying safety-relevant trends and standardizing key performance indicators with dashboards. The software facilitates data centralization and automates reporting.
Fliar Intelligence Index™ 64how this company ranks against its industry peers
Growth
top 21%Funding
top 27%Moat
top 31%News
top 33%Talent
top 34%Fin. health
top 49%Growth: Revenue +224% YoY · Fresh capital in last 24 mo
Funding: Raised $75.0M across 7 rounds · 7 rounds over 8 yrs (0.9/yr) · Last round Venture Debt (Feb 2026)
Moat: Editorial + unicorn rating 8/10 · Soonicorn · 9 curated direct competitors tracked
Audience (LinkedIn): 18k LinkedIn followers — 3.5% of this cohort's audience
Funding rounds
- Feb 2026Venture Debt$28.3M
- 2022Grant (prize money)$2.3M
- Apr 2022Series B$30M
- May 2021Series B$26M
Founders & team
Investors
Creandum, Cherry Ventures, UVC Partners, Speedinvest, Energize Capital, EIC Fund
Tech stack
Alpine.JsApple Icloud MailCloudflareCloudflare Bot ManagementCookiebotGoogle Analytics
#7
Series B · Mannheim, Baden-wurttemberg · founded 2017 · 32 employees$44.1Mraised▾
Series B · Mannheim, Baden-wurttemberg · founded 2017 · 32 employees
Company offers digital technology and AI for building technology. It provides services that help save energy, reduce carbon emissions, and lower ancillary costs in real estate. Platform solutions include proprietary sensors on the ground and data-analyzing capabilities.
Fliar Intelligence Index™ 35how this company ranks against its industry peers
News
top 28%Growth
top 30%Funding
top 39%Tech
top 43%Moat
top 48%Talent
bottom 49%News: 8 BI events in 12 mo (of 23 tracked, 4 types) · +100% YoY · 4 high-value events (IPO/M&A/funding/contracts) in 12 mo
Growth: Fresh capital in last 24 mo
Funding: Raised $44.1M across 2 rounds · 2 rounds over 3 yrs (0.7/yr) · Last round Series B (Apr 2026)
Audience (LinkedIn): 5k LinkedIn followers
Activity (LinkedIn): 2 partnerships (incl. Stadtwerken in ganz Deutschland) announced in 12 mo
Funding rounds
- Apr 2026Series B—
- Mar 2026Conventional Debt$46.3M
- Dec 2023Series B$44.1M
- Mar 2023Series A—
Founders & team
Investors
Hannover Finanz, Searchlight Capital
Tech stack
Apple Icloud MailCloudflareCloudflare Bot ManagementCore-JsDocusignGoogle Analytics
#8
Series A · Munich, Bavaria · founded 2021 · 30 employees$49.8Mraised▾
Series A · Munich, Bavaria · founded 2021 · 30 employees
Optimization and trading platform for energy storage. It focuses on maximizing the value of energy assets by marketing their capacity across various revenue streams, including frequency response and wholesale markets. The company emphasizes a balanced approach that considers both financial returns and the wear and degradation of the asset, ensuring optimal returns throughout its operational lifetime.
Fliar Intelligence Index™ 53how this company ranks against its industry peers
Growth
top 25%News
top 28%Partners
top 33%Funding
top 38%Tech
top 39%Moat
top 48%Growth: Fresh capital in last 24 mo
News: 6 BI events in 12 mo (of 7 tracked, 2 types) · 6 high-value events (IPO/M&A/funding/contracts) in 12 mo · Top themes: Contracts, Funding
Partners: 1 partnership announcement in 12 mo (1 in 24 mo) · 4 contract events in 12 mo · Named contractor/client in 4 deals
Audience (LinkedIn): 19k LinkedIn followers — 3.6% of this cohort's audience
Activity (LinkedIn): 2 partnerships (incl. MaxSolar GmbH) announced in 12 mo
Funding rounds
- Mar 2026Series A$49.8M
- Sep 2023Seed—
Founders & team
Investors
Pelion Green Future, Enpal, ABACON CAPITAL, KRAFTWERK ventures, Junction Growth Investors, Korys
Tech stack
Amazon Web ServicesCloudflareCloudflare Bot ManagementDigitalocean SpacesGoogle WorkspaceGsap
#9
Series A · Berlin, Berlin · founded 2021 · 15 employees$47.5Mraised▾
Series A · Berlin, Berlin · founded 2021 · 15 employees
Provider of solutions for collecting consumption data of real estate properties. It offers property owners all energy (electricity, gas, heat) and water live data of their property portfolio as a service.
Fliar Intelligence Index™ 32how this company ranks against its industry peers
Growth
top 35%Talent
top 38%Moat
top 42%Funding
top 48%Tech
top 50%Global
bottom 37%Growth: Fresh capital in last 24 mo
Talent: 2 named leaders on record · 2 C-suite/founder profiles curated
Moat: Editorial + unicorn rating 4/10 · Soonicorn · 10 curated direct competitors tracked
Audience (LinkedIn): 3k LinkedIn followers
Funding rounds
- Feb 2026Series A$47.5M
- Sep 2023Seed—
Founders & team
Investors
Enpulse, Viega, Octopus Energy Generation
Tech stack
Amazon Web ServicesBootstrapCloudflareCloudflare Bot ManagementCore-JsGoogle Cloud
#10
Series B · Flintbek, Schleswig-holstein · founded 2019$34.9Mraised▾
Series B · Flintbek, Schleswig-holstein · founded 2019
Developer of custom electrodes. They aim to transform the energy storage industry through innovative technology and products. They specialize in offering custom made electrode for prime applications.
Fliar Intelligence Index™ 48how this company ranks against its industry peers
Growth
top 28%Funding
top 47%Talent
bottom 45%Global
bottom 33%Tech
bottom 23%Growth: Web rank 50,000,000 → 10,000,000 YoY · Fresh capital in last 24 mo
Funding: Raised $34.9M across 1 rounds · 1 rounds over 2 yrs (0.5/yr) · Last round Series B (Mar 2026)
Talent: 1 named leader on record
Audience (LinkedIn): 6k LinkedIn followers
Hiring (LinkedIn): 1 hiring post in 12 mo (public) · hiring: Teamleitung Forschung & Entwicklung, Teamleitung Logistik
Funding rounds
- Mar 2026Series B$34.9M
- Feb 2024Seed—
Founders & team
Investors
European Innovation Council, DeepTech & Climate Fonds, WIKA, Europa, IKA India
Tech stack
Apache Http ServerApple Icloud MailCore-JsGoogle AnalyticsHubspotIonos
#11
Series A · Dresden, Saxony · founded 2020 · 18 employees$31.6Mraised▾
Series A · Dresden, Saxony · founded 2020 · 18 employees
Provider of components of electric vehicle motors. It provides users with a company that specializes in developing and manufacturing customized electric motors for various applications, including EV traction, aviation, robotics, and industrial uses.
Fliar Intelligence Index™ 55how this company ranks against its industry peers
Innovation
top 26%Patents
top 27%Talent
top 28%News
top 33%Growth
top 35%Moat
top 38%Innovation: 56 patents (top 27% of patent-holders) · 54 filings since 2022 vs 2 in 2017-21 · Deep-tech classification: Tech Hardware
Patents: 56 patents matched (strict assignee match) · 54 filings since 2022 vs 2 in 2017-21 · Latest publication 2026
Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Audience (LinkedIn): 8k LinkedIn followers
Activity (LinkedIn): 1 partnerships · 1 expansions (incl. Nordic Alpha Partners) announced in 12 mo
Funding rounds
- Feb 2026Series A$29.6M
- Sep 2022Grant (prize money)$259.1K
- Oct 2020Seed$1.8M
Founders & team
Investors
AM Ventures, Europa, Nordic Alpha
Tech stack
Apple Icloud MailBorlabs CookieCore-JsElementorGsapHello Elementor
#12
Sunfire 🦄Series E · Dresden, Saxony · founded 2010 · 289 employees$486.9Mraised▾
Sunfire 🦄
Series E · Dresden, Saxony · founded 2010 · 289 employees
Manufacturer of industrial alkaline and solid oxide hydrogen electrolysis systems. These technologies facilitate the production of hydrogen for industrial applications. The systems utilize electrochemical processes to split water into hydrogen and oxygen. The equipment is designed for integration into large-scale industrial infrastructure to support decarbonization efforts.
Fliar Intelligence Index™ 72how this company ranks against its industry peers
Moat
top 22%Funding
top 24%Patents
top 26%Innovation
top 28%Product
top 29%Tech
top 33%Moat: Editorial + unicorn rating 8/10 · IP moat: 144 patents · Unicorn
Funding: Raised $487M across 6 rounds · 6 rounds over 14 yrs (0.4/yr) · Last round Conventional Debt (Jan 2025)
Patents: 144 patents matched (strict assignee match) · 58 filings since 2022 vs 59 in 2017-21 · Latest publication 2025
Audience (LinkedIn): 46k LinkedIn followers — 9.0% of this cohort's audience
Activity (LinkedIn): 2 product launches · 1 expansions announced in 12 mo
Funding rounds
- Jan 2025Conventional Debt$207.2M
- Mar 2024Series E$233.3M
- Mar 2024Venture Debt—
- Jul 2022Series D—
Founders & team
Investors
The Climate Pledge, Neste, Bilfinger, Copenhagen Infrastructure Partners, Blue Earth Capital, Carbon Direct Capital
Tech stack
Apache Http ServerApolloApple Icloud MailContaoCore-JsGoogle Analytics
Funding & investor landscape
$13.3Btotal disclosed funding
275companies funded
690disclosed rounds
7rounds last 90 days
Most active investors
Notable founders
Valentin Gonczy
Co-Founder · Cloover Energy
Peder Broms
Co-Founder & Co-CEO · Cloover Energy
Timo Koljonen
COO · Skeleton Tech
Peter Geigle
CEO · CMBlu Energy
Duarte Braga
CEO · Lifthium
Stephan Rohr
Co-Founder & Co-CEO · Twaice
Michael Baumann
Co-Founder & Co-CEO · Twaice
Sascha Muller
CEO · PAUL
Steffen Schulzchen
Founder & CEO · Entrix
Dennis Nasrun
Co-Founder & CEO · Metiundo
Felix Mücke
Co-Founder & CTO · Metiundo
Marius Strack
Co-Founder · UniverCell
Prism market signals · Germany · country-scoped Prism corpus, 2,122,038 docs
Market landscape — 10 sub-themes by coverage
Share of Energy Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
RESEARCH SIGNALS · Germany
How research on Grid Energy Storage is moving in Germany
A read on the academic research around Grid Energy Storage — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,774 Germany-affiliated papers.
research sentiment over time
201220192026
enthusiastic · positive · guarded tone
Tone is overwhelmingly optimistic and softening — the enthusiastic (strongly-positive) share moved 63% → 52% across 2012–2026.
top research entities
- Karlsruhe Institute of Technology193
- Forschungszentrum Jülich120
- RWTH Aachen University110
- Helmholtz-Institute Ulm98
- Deutsches Zentrum für Luft- und Raumfahrt e. V.92
leading researchers
Stefano Passerini · Joachim Maier · Peter A. van Aken · Martin Winter · Thomas Turek · Dirk Uwe Sauer · Holger C. Hesse · Volker Presser
▲
Breakthroughs498 · 28%
29%→29% share
▲1.0× share momentum1 median citations91% since 2021mostly methods-led
Electrolyte breakthroughs are surging — German grid storage papers rose 8 to 97, signaling rapid electrochemical materials advances.
rising sub-themes (early→recent)
- Battery (electricity)10→100
- Electrolyte8→97
- Electrochemistry8→79
- Cathode6→64
- Renewable energy1→54
Newly emergingPower (physics) 0→29 · Thermal energy storage 0→28 · Electricity 0→19
Landmark Graphene-based in-plane micro-supercapacitors with high power and energy densities · 1,266 cites
◆
Advancements816 · 46%
▲ 34%→47% share
▲1.4× share momentum1 median citations92% since 2021mostly methods-led
Thermal energy storage advancements are intensifying — rising from 2 to 79 papers with thermodynamics newly emerging alongside.
rising sub-themes (early→recent)
- Battery (electricity)10→181
- Renewable energy11→159
- Electrolyte2→97
- Electrochemistry7→87
- Thermal energy storage2→79
Newly emergingEnergy (signal processing) 0→42 · Thermal 0→32 · Thermodynamics 0→23
Landmark Applications of 2D MXenes in energy conversion and storage systems · 1,886 cites
▼
Concerns254 · 14%
▲ 12%→14% share
▲1.2× share momentum1 median citations87% since 2021mostly empirical
Battery concern research is escalating — German institution papers grew 8 to 70, with anode and cathode risks newly flagged.
rising sub-themes (early→recent)
- Battery (electricity)8→70
- Renewable energy3→38
- Electrolyte2→35
- Electrochemistry1→26
- Anode2→23
Newly emergingElectricity 0→21 · Cathode 0→16 · Thermal energy storage 0→9
Landmark Energy storage: The future enabled by nanomaterials · 1,817 cites
RESEARCH HOTSPOTS · Germany
Where energy storage is researched across Germany
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Karlsruhe201 · +0.44
Jülich/Bonn151 · +0.40
Aachen123 · +0.39
Berlin101 · +0.54
Munich84 · +0.45
Dresden76 · +0.58
Stuttgart40 · +0.54
PATENT SIGNAL · Germany
Who's filing energy storage patents in Germany
Germany energy storage patent filing is accelerating — 3,168 filings from 1,277 assignees (2016–2025), led by Robert Bosch, Siemens, Bayerische Motoren Werke; annual filings 223→391.
3,168 filings1,277 assigneespeak 391/yr2016–2025
filing momentum (YoY 2016–2025)
top patent filers
- Robert Bosch711
- Siemens633
- Bayerische Motoren Werke456
- AUDI214
- LI TEC Battery189
- Varta Microbattery168
- Daimler141
- Continental Automotive91
Common questions
How many Energy Tech companies are there in Germany?
Radar tracks 1301 indexable Energy Tech companies headquartered in Germany that meet our profile-completeness bar.
What is the total funding raised by Energy Tech companies in Germany?
The Energy Tech companies in Germany on this list have raised a combined $13.3B in disclosed equity funding across 275 funded companies.
Which is the highest-funded Energy Tech company in Germany?
Cloover Energy is the highest-funded Energy Tech company in Germany, with $1.3B in disclosed equity funding.
How many Energy Tech companies in Germany are funded?
275 of the 1301 Energy Tech companies in Germany on this list have disclosed at least one equity funding round.
How many Energy Tech unicorns are there in Germany?
5 Energy Tech companies in Germany on this list are valued at $1B or more.
Who are the top investors in Germany Energy Tech companies?
The most active investors in Germany Energy Tech companies on this list include Europa, HTGF, EIC Fund, EIT InnoEnergy, Climate KIC.
Riya SenguptaFinancials
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.